How do I mock dependencies in Jest for a Vue.js application?

How do I mock dependencies in Jest for a Vue.js application?

To mock dependencies in Jest for a Vue.js app, you can use jest.mock() to replace modules with mock functions.

Can you give me an example of mocking a Vue component?

Sure! You can mock a component like this: jest.mock('@/components/MyComponent.vue', () => ({ render: () => <div /> }));.

What about mocking Vuex store modules?

You can mock Vuex store modules by creating a mock store and passing it to your component during testing.

Are there any best practices for mocking in Jest?

Yes, keep your mocks simple, avoid mocking too much, and ensure your tests remain readable and maintainable.